Container having a helical grip



FIG. 1 is a perspective view of a container having a helical grip showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left elevation view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a right elevation view thereof;

FIG. 6 is a rear elevation view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a container having a helical grip, as shown and described. 